package edu.spec.sms.service.iface;

import edu.spec.sms.model.lesson.StudentLesson;

import java.util.List;
import java.util.Map;

public interface IStudentLessonService {
    List<StudentLesson> listStudentLessonByCon(Integer lessonId, Integer signIn);
    Map signIn(Integer studentId, Integer lessonId);
}
